signMessage method
Makes a request to sign a transaction message
(hex or UTF-8 encoded string as a Uint8Array).
Implementation
Future<Map<String, dynamic>> signMessage(
final List<int> message, [
final String encoding = 'utf8',
]) {
assert(
encoding == 'hex' || encoding == 'utf8',
'Unknown encoding "$encoding" for provider method [signMessage].',
);
return _send(request(ProviderRequest(
method: 'signMessage',
params: SignMessageParams(
message: message,
display: encoding,
),
)));
}